Table 3.

Summary of glia-related genes differentially methylated sites in epigenome-wide association studies in schizophrenia

Author	Symbol	Gene name	Gene annotation	CpG site/position	SCZ	HC	Subgroup	Tissue	Region	Ethnic group/race
Wockner et al., 2014[32]	SOX10	SRY-box transcription factor 10	5’UTR; Exon 1	cg23109891 and cg06614002	23	24	SCZ	FCA	United States	Undeterminate
	ZNF804A	Zinc finger protein 804A	Body	ch. 2.3731798R
Lee and Huang, 2016[33]	GNA13	G protein subunit alpha 13	Promoter	-	191	335	SCZ	DLPFC (BA46/9)A	United States	Presumably Caucasian
van Eijk et al., 2015[34]	HLA-C	Major histocompatibility complex, class I, C	Intron 4	cg16097079	260	250	SCZ	PBCB	United States	Undeterminate
Kinoshita et al., 2013[35]	GFRA2	GDNF family receptor alpha 2	Intron 1	cg22276619	24	23	Medication-free SCZ	PBCA	Japan	Japanese
	HDAC4	Histone deacetylase 4	Promoter	cg15142485
	PCM1	Pericentriolar material 1		cg25884094
	CD244	CD244 molecule	cg11939496
	FAM173A	Adenine nucleotide translocase lysine methyltransferase	Intron 2	cg09830866
	MPG	N-methylpurine DNA glycosylase	Exon 1	cg16003913
Hannon et al., 2016[36]	DDO	D-aspartate oxidase	Intron 2	cg14038731	414	433	SCZ	PBCA	United Kingdom	Presumably Caucasian
	FAM126A	Family with sequence similarity 126 member A	Promoter region	cg10311104
	IL15	Interleukin 15	Intron 3	cg11418177
	SIK3	SIK family kinase 3	Intron 1	cg23684410
	TNFAIP8	TNF alpha induced protein 8	Intron 1	cg03665078

^AInfinium humanmethylation450 BeadChip Kit (Illumina); ^BInfinium humanmethylation27 BeadChip Kit (Illumina). SCZ – Schizophrenia; HC – Healthy controls; DLPFC – Dorsolateral prefrontal cortex; FC – Frontal cortex; PBC – Peripheral blood cells